Natural aid to intestinal health. Contains specially cultivated live bacteria which is hermetically sealed in gelatin capsules for easy absorption.Shelf Stable Probiotics-Low temperature manufacturing -Limited exposure to air -Limited exposure to waterTotal Nutrition picks hardy strains & hermetically seals the probiotics in two piece capsules to keep out air and water. Using a two piece capsule reduces the amount of heat during the manufacturing process allowing more probiotics to be viable at the time of manufacture. We also maintain low humidity during the manufacturing process to keep water out of the product. The combination of hardy strains, low heat and the low amounts of air and water allow Total Nutrition’s Probiotics to be viable for longer periods of time without refrigeration.